weak wave

One is the weak interaction coupled wave with the background state of baroclinic atmosphere and deep mixed layer.

一类波要求大气的背景场是斜压的，而海洋的混合层较深，即热容量较大。这是一类弱相互作用的不稳定波。

In this paper the authors study the existence and uniqueness of global strong solutions and global weak solutions for a class of strongly damped wave equations with nonlinear source term and nonlinear boundary damping term. The authors also discuss the uniform decay of solutions.

这篇文章研究一类带非线性源项和非线性边界阻尼项的强阻尼波方程强解和弱解的整体存在性和唯一性，进而也讨论解的一致衰减。

Secondly, a online cable fault location in single terminal for mine supply line is proposed based on wavelet transform muti-resolution analysis of transient traveling wave in partial mutation and weak variation signal processing is stated.

然后根据小波对局部突变信号或者微弱变化信号处理上的优势，利用小波变换对暂态行波进行多分辨率分析，从而提出了一种针对矿用供电线路的电缆故障的单端行波在线测距算法。

Intensity noise squeezing of laser diode with inphase external weak feedback by half wave plate

通过λ/2波片外腔同位相弱反馈实现激光二极管激光的强度噪声压缩

Experiments were carried out for finite-amplitude plane wave in a tube. The results agree better with the present theoretical prediction than the weak shock theory.

在管中作了平面波有限振幅声波传播的实验，测得结果与本文理论符合得比弱冲击理论更好。

Predicted gravitational wave is very weak in the earth. Laser interferometer gravitational wave detector is designed to observe gravitational wave. Laser interferometer gravitational wave detector is a null instrument when no gravitational wave passes through.

理论估计传到地球上的引力波非常弱，激光干涉引力波探测器被设计用来探测引力波，在没有引力波传来时，激光干涉引力波探测器应该是零输出。

Space traveling wave tubes is widely used in the final stage power amplifier of various satellites, transponders, data transmission systems, radar and electronic countermeasure transmitters, etc. It can amplify the weak signals of communication, in order to enhance the communication quality and communication distance.

空间行波管广泛应用于各种卫星以及载人航天与探月工程的转发器、数据传输系统、雷达与电子对抗发射机等的末级功率放大器，能把微弱的通讯信号放大，以增强通讯质量，增加通讯距离。

In this paper, the method of multiple-scales is used to investigate the weak nonlinear self-modulation of the gravity-surface tension standing wave mode in a finite deep fluid which is filled in a rectangular resonator.

本文用多重尺度微扰方法研究了外加驱动下，计及表面张力时矩形谐振器中有限深流体重力-表面张力驻波模的弱非线性调制。